Problems based on pipes and cistern are quite similar to that of time and work. So, it is very necessary to understand the concept of time and work before starting this chapter. In day to day life, we see various examples of pipes and cisterns. E.g.- The water tank is filled by using electric pumps … Continue reading “Learn Pipes and cisterns aptitude concept”

# Category: Aptitude Concept

## Problems on trains time,distance and speed concept tricks

Introduction- Problems on trains Problems on trains are simply a part of time and distance chapter frequently asked in many exams.Let’s play with the problems based on train. Train is simply a safer, faster and cheaper mode of transportation. We all have travelled through many trains. A common scenario of crossing a train is observed … Continue reading “Problems on trains time,distance and speed concept tricks”

## Learn LCM and HCF aptitude concept | formula| ibps exams

HCF and LCM for ibps po clerk exams Factor and multiple : If a number A divides B then we say A is the factor of B.In this case B is the multiple of A. H.C.F – It stands for highest common factor.Suppose we have two numbers 15 and 45. For both the number H.C.F … Continue reading “Learn LCM and HCF aptitude concept | formula| ibps exams”

## Number System quantitative aptitude concept and formula

Number system is an important part of quantitative aptitude part of all exams like ibps po clerk ssc and other exams.It can contain questions related to sum, multiplication, division and remainder related problems.Let us learn basic concept of number system. Number system for ibps clerk po and other exams Let’s consider a number 45,312 . … Continue reading “Number System quantitative aptitude concept and formula”

## Learn Simple Interest concept formula and tricks

Simple Interest Many time we take money from banks and money lenders to meet our requirements. The bank or money lenders charges extra amount for using their money which is nothing but interest. The amount for money which is given in the form of interest is decided by the rate of interest. Suppose, Rohit wants … Continue reading “Learn Simple Interest concept formula and tricks”